Cheapest one-way flights from Houston to Melbourne in September from $925

AirHint found the following cheapest one-way flights from Houston (IAH) to Melbourne (MEL) in September 2025 (see full year).

One-Way flights

30 Sep Fiji Airways
23 Sep Fiji Airways
24 Sep United

Also check the deals for return flights from Houston to Melbourne in September.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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